From @andk

bisect

commit 9b7476d
Author​: Father Chrysostomos <sprout@​cpan.org>
Date​: Sun Nov 23 14​:25​:22 2014 -0800

  Make PADNAMELIST a separate type

diagnostics

cc -c -I. -D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -O2 -g -DVERSION=\"0.11\" -DXS_VERSION=\"0.11\" -fPIC "-I/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE" Compile.c
In file included from /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/perl.h​:3690​:0,
  from Compile.xs​:2​:
Compile.xs​: In function ‘_show_cvpad’​:
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/pad.h​:316​:24​: warning​: initialization discards ‘const’ qualifier from pointer target type
#define PadnamePV(pn) (SvPOKp(pn) ? SvPVX_const(pn) : NULL)
  ^
Compile.xs​:112​:34​: note​: in expansion of macro ‘PadnamePV’
  char* name_str = PadnamePV(name_sv);
  ^
In file included from /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/perl.h​:3685​:0,
  from Compile.xs​:2​:
Compile.xs​: In function ‘find_sv’​:
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/av.h​:62​:26​: error​: ‘PADNAMELIST’ has no member named ‘sv_u’
#define AvARRAY(av) ((av)->sv_u.svu_array)
  ^
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/sv.h​:329​:22​: note​: in definition of macro ‘SvFLAGS’
#define SvFLAGS(sv) (sv)->sv_flags
  ^
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/pad.h​:322​:28​: note​: in expansion of macro ‘SvFAKE’
#define PadnameOUTER(pn) !!SvFAKE(pn)
  ^
Compile.xs​:154​:11​: note​: in expansion of macro ‘PadnameOUTER’
  if ( PadnameOUTER(AvELT( padname, i))){
  ^
Compile.xs​:57​:25​: note​: in expansion of macro ‘AvARRAY’
#define AvELT( av, n ) (AvARRAY( av )[n])
  ^
Compile.xs​:154​:24​: note​: in expansion of macro ‘AvELT’
  if ( PadnameOUTER(AvELT( padname, i))){
  ^
Compile.xs​: In function ‘cl_init’​:
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/sv.h​:328​:23​: error​: ‘PADNAMELIST’ has no member named ‘sv_any’
#define SvANY(sv) (sv)->sv_any
  ^
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/av.h​:65​:32​: note​: in expansion of macro ‘SvANY’
#define AvFILLp(av) ((XPVAV*) SvANY(av))->xav_fill
  ^
Compile.xs​:252​:16​: note​: in expansion of macro ‘AvFILLp’
  for (i=0; i<= AvFILLp( names ) ; ++i ){
  ^
In file included from /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/perl.h​:3696​:0,
  from Compile.xs​:2​:
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/av.h​:62​:26​: error​: ‘PADNAMELIST’ has no member named ‘sv_u’
#define AvARRAY(av) ((av)->sv_u.svu_array)
  ^
Compile.xs​:255​:17​: note​: in expansion of macro ‘AvARRAY’
  name_sv = (AvARRAY(names)[i]);
  ^
Compile.xs​: In function ‘XS_Eval__Compile_cache_eval_undef’​:
Compile.xs​:358​:10​: warning​: assignment from incompatible pointer type
  last = eval_cache;
  ^
In file included from /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/perl.h​:5509​:0,
  from Compile.xs​:2​:
Compile.xs​: In function ‘XS_Eval__Compile_cache_eval’​:
Compile.xs​:399​:22​: warning​: passing argument 3 of ‘Perl_sv_setpvn’ from incompatible pointer type
  sv_setpvn( TARG, &PL_curcop, sizeof( &PL_curcop ));
  ^
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/embed.h​:666​:49​: note​: in definition of macro ‘sv_setpvn’
#define sv_setpvn(a,b,c) Perl_sv_setpvn(aTHX_ a,b,c)
  ^
In file included from /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/perl.h​:5474​:0,
  from Compile.xs​:2​:
/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld/CORE/proto.h​:4607​:20​: note​: expected ‘const char * const’ but argument is of type ‘struct COP **’
PERL_CALLCONV void Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
  ^

perl -V

Summary of my perl5 (revision 5 version 21 subversion 7) configuration​:
  Commit id​: 9b7476d
  Platform​:
  osname=linux, osvers=3.16.0-4-amd64, archname=x86_64-linux-thread-multi-ld
  uname='linux k83 3.16.0-4-amd64 #1 smp debian 3.16.7-2 (2014-11-06) x86_64 gnulinux '
  config_args='-Dprefix=/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da -Dmyhostname=k83 -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Duseithreads -Duselongdouble -DDEBUGGING=-g'
  hint=recommended, useposix=true, d_sigaction=define
  useithreads=define, usemultiplicity=define
  use64bitint=define, use64bitall=define, uselongdouble=define
  usemymalloc=n, bincompat5005=undef
  Compiler​:
  cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2',
  optimize='-O2 -g',
  cppflags='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include'
  ccversion='', gccversion='4.9.2', gccosandvers=''
  intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678, doublekind=3
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16, longdblkind=3
  ivtype='long', ivsize=8, nvtype='long double', nvsize=16, Off_t='off_t', lseeksize=8
  alignbytes=16, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -fstack-protector-strong -L/usr/local/lib'
  libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/4.9/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib
  libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc -lgdbm_compat
  perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
  libc=libc-2.19.so, so=so, useshrplib=false, libperl=libperl.a
  gnulibc_version='2.19'
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
  cccdlflags='-fPIC', lddlflags='-shared -O2 -g -L/usr/local/lib -fstack-protector-strong'

Characteristics of this binary (from libperl)​:
  Compile-time options​: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
  PERL_DONT_CREATE_GVSV
  PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
  PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
  PERL_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV
  PERL_USE_DEVEL USE_64_BIT_ALL USE_64_BIT_INT
  USE_ITHREADS USE_LARGE_FILES USE_LOCALE
  USE_LOCALE_COLLATE USE_LOCALE_CTYPE
  USE_LOCALE_NUMERIC USE_LOCALE_TIME USE_LONG_DOUBLE
  USE_PERLIO USE_PERL_ATOF USE_REENTRANT_API
  Built under linux
  Compiled at Dec 29 2014 15​:11​:33
  @​INC​:
  /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/site_perl/5.21.7/x86_64-linux-thread-multi-ld
  /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/site_perl/5.21.7
  /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7/x86_64-linux-thread-multi-ld
  /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.6-163-g9b7476d/a2da/lib/5.21.7
  .

--
andreas

From @jkeenan

On Mon Dec 29 07​:33​:24 2014, andreas.koenig.7os6VVqR@​franz.ak.mind.de wrote​:

bisect
------
commit 9b7476d
Author​: Father Chrysostomos <sprout@​cpan.org>
Date​: Sun Nov 23 14​:25​:22 2014 -0800

Make PADNAMELIST a separate type

Similar results on blead​:
This is perl 5, version 21, subversion 9 (v5.21.9 (v5.21.8-120-ga9ccbcd)) built for x86_64-linux

See attached.
--
James E Keenan (jkeenan@​cpan.org)

From @jkeenan

Configuring G/GR/GRIAN/Eval-Compile-0.11.tar.gz with Makefile.PL
Checking if your kit is complete...
Looks good
Generating a Unix-style Makefile
Writing Makefile for Eval​::Compile
Writing MYMETA.yml and MYMETA.json
  GRIAN/Eval-Compile-0.11.tar.gz
  /home/jkeenan/testing/blead/bin/perl Makefile.PL INSTALLDIRS=site -- OK
Running make for G/GR/GRIAN/Eval-Compile-0.11.tar.gz
cp lib/Eval/Compile.pm blib/lib/Eval/Compile.pm
Running Mkbootstrap for Eval​::Compile ()
chmod 644 "Compile.bs"
"/home/jkeenan/testing/blead/bin/perl" "/home/jkeenan/testing/blead/lib/perl5/5.21.9/ExtUtils/xsubpp" -typemap "/home/jkeenan/testing/blead/lib/perl5/5.21.9/ExtUtils/typemap" Compile.xs > Compile.xsc && mv Compile.xsc Compile.c
cc -c -I. -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DVERSION=\"0.11\" -DXS_VERSION=\"0.11\" -fPIC "-I/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE" Compile.c
In file included from /home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/perl.h​:3699​:0,
  from Compile.xs​:2​:
Compile.xs​: In function ‘find_sv’​:
/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/av.h​:62​:26​: error​: ‘PADNAMELIST’ has no member named ‘sv_u’
#define AvARRAY(av) ((av)->sv_u.svu_array)
  ^
/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/pad.h​:317​:27​: note​: in definition of macro ‘PadnameFLAGS’
#define PadnameFLAGS(pn) (pn)->xpadn_flags
  ^
Compile.xs​:154​:11​: note​: in expansion of macro ‘PadnameOUTER’
  if ( PadnameOUTER(AvELT( padname, i))){
  ^
Compile.xs​:57​:25​: note​: in expansion of macro ‘AvARRAY’
#define AvELT( av, n ) (AvARRAY( av )[n])
  ^
Compile.xs​:154​:24​: note​: in expansion of macro ‘AvELT’
  if ( PadnameOUTER(AvELT( padname, i))){
  ^
In file included from /home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/perl.h​:3694​:0,
  from Compile.xs​:2​:
Compile.xs​: In function ‘cl_init’​:
/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/sv.h​:328​:23​: error​: ‘PADNAMELIST’ has no member named ‘sv_any’
#define SvANY(sv) (sv)->sv_any
  ^
/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/av.h​:65​:32​: note​: in expansion of macro ‘SvANY’
#define AvFILLp(av) ((XPVAV*) SvANY(av))->xav_fill
  ^
Compile.xs​:252​:16​: note​: in expansion of macro ‘AvFILLp’
  for (i=0; i<= AvFILLp( names ) ; ++i ){
  ^
In file included from /home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/perl.h​:3705​:0,
  from Compile.xs​:2​:
/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/av.h​:62​:26​: error​: ‘PADNAMELIST’ has no member named ‘sv_u’
#define AvARRAY(av) ((av)->sv_u.svu_array)
  ^
Compile.xs​:255​:17​: note​: in expansion of macro ‘AvARRAY’
  name_sv = (AvARRAY(names)[i]);
  ^
Compile.xs​: In function ‘XS_Eval__Compile_cache_eval_undef’​:
Compile.xs​:358​:10​: warning​: assignment from incompatible pointer type [enabled by default]
  last = eval_cache;
  ^
Compile.xs​: In function ‘XS_Eval__Compile_cache_eval’​:
Compile.xs​:399​:5​: warning​: passing argument 2 of ‘Perl_sv_setpvn’ from incompatible pointer type [enabled by default]
  sv_setpvn( TARG, &PL_curcop, sizeof( &PL_curcop ));
  ^
In file included from /home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/perl.h​:5486​:0,
  from Compile.xs​:2​:
/home/jkeenan/testing/blead/lib/perl5/5.21.9/x86_64-linux/CORE/proto.h​:4654​:20​: note​: expected ‘const char * const’ but argument is of type ‘struct COP **’
PERL_CALLCONV void Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
  ^
make​: *** [Compile.o] Error 1
  GRIAN/Eval-Compile-0.11.tar.gz
  /usr/bin/make -- NOT OK
Failed during this command​:
GRIAN/Eval-Compile-0.11.tar.gz : make NO

The RT System itself - Status changed from 'new' to 'open'

From @iabyn

On Thu, Jan 29, 2015 at 07​:31​:17PM -0800, James E Keenan via RT wrote​:

On Mon Dec 29 07​:33​:24 2014, andreas.koenig.7os6VVqR@​franz.ak.mind.de wrote​:

bisect
------
commit 9b7476d
Author​: Father Chrysostomos <sprout@​cpan.org>
Date​: Sun Nov 23 14​:25​:22 2014 -0800

Make PADNAMELIST a separate type

Similar results on blead​:

It looks like this module is being very chummy with the perl internals
and will need fixing to reflect changes in those internals.

--
"Emacs isn't a bad OS once you get used to it.
It just lacks a decent editor."

From @cpansprout

I have submitted a patch to <https://rt.cpan.org/Ticket/Display.html?id=103093>.

--

Father Chrysostomos

@cpansprout - Status changed from 'open' to 'rejected'